Vulnerability-Lookup

GHSA-639H-86HW-QCJQ

Vulnerability from github – Published: 2023-10-05 20:52 – Updated: 2023-10-13 22:47

Summary

Decidim has broken access control in templates

Details

Impact

The templates module doesn't enforce the correct permissions, allowing any logged-in user to access to this functionality in the administration panel. An attacker could use this vulnerability to change, create or delete templates of surveys.

Severity

7.1 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "decidim"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.23.2"
            },
            {
              "fixed": "0.26.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "decidim-templates"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.23.2"
            },
            {
              "fixed": "0.26.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "decidim-templates"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.27.0"
            },
            {
              "fixed": "0.27.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "decidim"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.27.0"
            },
            {
              "fixed": "0.27.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-36465"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284",
      "CWE-732"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-10-05T20:52:46Z",
    "nvd_published_at": "2023-10-06T12:15:11Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nThe `templates` module doesn\u0027t enforce the correct permissions, allowing any logged-in user to access to this functionality in the administration panel. An attacker could use this vulnerability to change, create or delete templates of surveys.\n",
  "id": "GHSA-639h-86hw-qcjq",
  "modified": "2023-10-13T22:47:57Z",
  "published": "2023-10-05T20:52:46Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/decidim/decidim/security/advisories/GHSA-639h-86hw-qcjq"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-36465"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/decidim/decidim"
    },
    {
      "type": "WEB",
      "url": "https://github.com/decidim/decidim/releases/tag/v0.26.8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/decidim/decidim/releases/tag/v0.27.4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/decidim-templates/CVE-2023-36465.yml"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/decidim/CVE-2023-36465.yml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Decidim has broken access control in templates"
}

CVE-2023-36465 (GCVE-0-2023-36465)

Vulnerability from cvelistv5 – Published: 2023-10-06 11:56 – Updated: 2024-09-19 18:48

Title

Decidim has broken access control in templates

Summary

Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. The `templates` module doesn't enforce the correct permissions, allowing any logged-in user to access to this functionality in the administration panel. An attacker could use this vulnerability to change, create or delete templates of surveys. This issue has been patched in version 0.26.8 and 0.27.4.

Severity

9.1 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-19 18:47 UTC

CWE

CWE-284 - Improper Access Control

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7552 records in the last 180 days details

References

3 references

URL	Tags
https://github.com/decidim/decidim/security/advis…	x_refsource_CONFIRM
https://github.com/decidim/decidim/releases/tag/v0.26.8	x_refsource_MISC
https://github.com/decidim/decidim/releases/tag/v0.27.4	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
decidim	decidim	Affected: >= 0.23.2, < 0.26.8 Affected: >= 0.27.0, < 0.27.4

Show details on NVD website

JSON

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{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-02T16:45:57.045Z",
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        "references": [
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            "url": "https://github.com/decidim/decidim/security/advisories/GHSA-639h-86hw-qcjq"
          },
          {
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            "tags": [
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            "tags": [
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            ],
            "url": "https://github.com/decidim/decidim/releases/tag/v0.27.4"
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        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-36465",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-19T18:47:43.005008Z",
                "version": "2.0.3"
              },
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-19T18:48:00.313Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
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            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
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        {
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          "tags": [
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          "url": "https://github.com/decidim/decidim/releases/tag/v0.26.8"
        },
        {
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      "title": "Decidim has broken access control in templates"
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    "dateReserved": "2023-06-21T18:50:41.700Z",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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